How To Choose Fertilizer For Your Greenhouse

Fertilizer is key item in the greenhouse, its importance in the irrigation system is like the engine of the car, so choose a right fertilizer is very important.

There are many kinds of fertilizer used in greenhouse, The most popular are Dosing pump, Irrigation unit complex and Digital nutrient controller.

Dosing pump is beginner option for small irrigation area (normally less than 1000 sqm). It is positive pump designed to transport precise flow rates of a chemical into a fluid stream. The mechanism of Dosing pump involves a measured quantity of chemical fluid into the chamber and then injects into the fresh water fluid container to dose. Its advantages are not expensive, easy to install and easy to use. The disadvantage is that it cannot detect the composition of nutrient solution, and cannot realize automatic control.

 

Digital nutrient controller is good option for NFT or DFT hydroponic system, also normally use for not big irrigation area. It equipped PH and EC sensors, PH and EC values can be monitored and automatically adjusted.

Fertilizer

Irrigation unit is one of best solution for direct irrigation water supply for multi-span greenhouse. Unit consists of a irrigation pump, mixing tank, supply pump(optional), cabinet, EC and PH sensors, dosing channels and control unit. One irrigation unit can cover more than 50,000 sqm. Irrigation unit has a lot of advantages – EC and PH can be monitored by computer software and adjusted quickly. The irrigation strategy can be formulated according to the crop growth stage, temperature, humidity conditions and light radiation.

Fertilizer

Choice fertilizer needs to consider many factors including: crops, planting and irrigation methods, planting area size, light and other factors. 

 

For more information, please do not hesitate to contact us:

info@axgreenhouse.com

Or visit our website: www.axgreenhouse.com

Of course, you can also contact us by phone call: +86 18782297674


Post time: Mar-21-2023

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